| // SPDX-License-Identifier: BSD-3-Clause |
| /* |
| * Copyright (c) 2021, The Linux Foundation. All rights reserved. |
| * Copyright (c) 2022, Linaro Limited |
| */ |
| |
| /dts-v1/; |
| |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/iio/qcom,spmi-adc7-pm8350.h> |
| #include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h> |
| #include <dt-bindings/iio/qcom,spmi-adc7-pmr735a.h> |
| #include <dt-bindings/input/gpio-keys.h> |
| #include <dt-bindings/input/input.h> |
| #include <dt-bindings/regulator/qcom,rpmh-regulator.h> |
| |
| #include "sc8280xp.dtsi" |
| #include "sc8280xp-pmics.dtsi" |
| |
| / { |
| model = "Lenovo ThinkPad X13s"; |
| compatible = "lenovo,thinkpad-x13s", "qcom,sc8280xp"; |
| |
| backlight { |
| compatible = "pwm-backlight"; |
| pwms = <&pmc8280c_lpg 3 1000000>; |
| enable-gpios = <&pmc8280_1_gpios 8 GPIO_ACTIVE_HIGH>; |
| power-supply = <&vreg_edp_bl>; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&edp_bl_en>, <&edp_bl_pwm>; |
| }; |
| |
| thermal-zones { |
| skin-temp-thermal { |
| polling-delay-passive = <250>; |
| polling-delay = <0>; |
| thermal-sensors = <&pmk8280_adc_tm 5>; |
| |
| trips { |
| skin_temp_alert0: trip-point0 { |
| temperature = <55000>; |
| hysteresis = <1000>; |
| type = "passive"; |
| }; |
| |
| skin_temp_alert1: trip-point1 { |
| temperature = <58000>; |
| hysteresis = <1000>; |
| type = "passive"; |
| }; |
| |
| skin-temp-crit { |
| temperature = <73000>; |
| hysteresis = <1000>; |
| type = "critical"; |
| }; |
| }; |
| |
| cooling-maps { |
| map0 { |
| trip = <&skin_temp_alert0>; |
| cooling-device = <&CPU4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, |
| <&CPU5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, |
| <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, |
| <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; |
| }; |
| |
| map1 { |
| trip = <&skin_temp_alert1>; |
| cooling-device = <&CPU4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, |
| <&CPU5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, |
| <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, |
| <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; |
| }; |
| }; |
| }; |
| }; |
| |
| gpio-keys { |
| compatible = "gpio-keys"; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&hall_int_n_default>; |
| |
| switch-lid { |
| gpios = <&tlmm 107 GPIO_ACTIVE_LOW>; |
| linux,input-type = <EV_SW>; |
| linux,code = <SW_LID>; |
| wakeup-source; |
| wakeup-event-action = <EV_ACT_DEASSERTED>; |
| }; |
| }; |
| |
| vreg_edp_bl: regulator-edp-bl { |
| compatible = "regulator-fixed"; |
| |
| regulator-name = "VBL9"; |
| regulator-min-microvolt = <3600000>; |
| regulator-max-microvolt = <3600000>; |
| |
| gpio = <&pmc8280_1_gpios 9 GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&edp_bl_reg_en>; |
| |
| regulator-boot-on; |
| }; |
| |
| vreg_misc_3p3: regulator-misc-3p3 { |
| compatible = "regulator-fixed"; |
| |
| regulator-name = "VCC3B"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| |
| gpio = <&pmc8280_1_gpios 1 GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&misc_3p3_reg_en>; |
| |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| vreg_nvme: regulator-nvme { |
| compatible = "regulator-fixed"; |
| |
| regulator-name = "VCC3_SSD"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| |
| gpio = <&tlmm 135 GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&nvme_reg_en>; |
| |
| regulator-boot-on; |
| }; |
| |
| vreg_wlan: regulator-wlan { |
| compatible = "regulator-fixed"; |
| |
| regulator-name = "VCC_WLAN_3R9"; |
| regulator-min-microvolt = <3900000>; |
| regulator-max-microvolt = <3900000>; |
| |
| gpio = <&pmr735a_gpios 1 GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&hastings_reg_en>; |
| |
| regulator-boot-on; |
| }; |
| |
| vreg_wwan: regulator-wwan { |
| compatible = "regulator-fixed"; |
| |
| regulator-name = "VCC3B_WAN"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| |
| gpio = <&pmc8280_2_gpios 1 GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&wwan_sw_en>; |
| |
| regulator-boot-on; |
| }; |
| }; |
| |
| &apps_rsc { |
| pmc8280-1-rpmh-regulators { |
| compatible = "qcom,pm8350-rpmh-regulators"; |
| qcom,pmic-id = "b"; |
| |
| vdd-l3-l5-supply = <&vreg_s11b>; |
| |
| vreg_s11b: smps11 { |
| regulator-name = "vreg_s11b"; |
| regulator-min-microvolt = <1272000>; |
| regulator-max-microvolt = <1272000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vreg_l3b: ldo3 { |
| regulator-name = "vreg_l3b"; |
| regulator-min-microvolt = <1200000>; |
| regulator-max-microvolt = <1200000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| regulator-boot-on; |
| }; |
| |
| vreg_l4b: ldo4 { |
| regulator-name = "vreg_l4b"; |
| regulator-min-microvolt = <912000>; |
| regulator-max-microvolt = <912000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vreg_l6b: ldo6 { |
| regulator-name = "vreg_l6b"; |
| regulator-min-microvolt = <880000>; |
| regulator-max-microvolt = <880000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| regulator-boot-on; |
| regulator-always-on; /* FIXME: VDD_A_EDP_0_0P9 */ |
| }; |
| }; |
| |
| pmc8280c-rpmh-regulators { |
| compatible = "qcom,pm8350c-rpmh-regulators"; |
| qcom,pmic-id = "c"; |
| |
| vreg_l1c: ldo1 { |
| regulator-name = "vreg_l1c"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vreg_l12c: ldo12 { |
| regulator-name = "vreg_l12c"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vreg_l13c: ldo13 { |
| regulator-name = "vreg_l13c"; |
| regulator-min-microvolt = <3072000>; |
| regulator-max-microvolt = <3072000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| }; |
| |
| pmc8280-2-rpmh-regulators { |
| compatible = "qcom,pm8350-rpmh-regulators"; |
| qcom,pmic-id = "d"; |
| |
| vdd-l1-l4-supply = <&vreg_s11b>; |
| |
| vreg_l3d: ldo3 { |
| regulator-name = "vreg_l3d"; |
| regulator-min-microvolt = <1200000>; |
| regulator-max-microvolt = <1200000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vreg_l4d: ldo4 { |
| regulator-name = "vreg_l4d"; |
| regulator-min-microvolt = <1200000>; |
| regulator-max-microvolt = <1200000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vreg_l6d: ldo6 { |
| regulator-name = "vreg_l6d"; |
| regulator-min-microvolt = <880000>; |
| regulator-max-microvolt = <880000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vreg_l7d: ldo7 { |
| regulator-name = "vreg_l7d"; |
| regulator-min-microvolt = <3072000>; |
| regulator-max-microvolt = <3072000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vreg_l9d: ldo9 { |
| regulator-name = "vreg_l9d"; |
| regulator-min-microvolt = <912000>; |
| regulator-max-microvolt = <912000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| }; |
| }; |
| |
| &pcie2a { |
| perst-gpios = <&tlmm 143 GPIO_ACTIVE_LOW>; |
| wake-gpios = <&tlmm 145 GPIO_ACTIVE_LOW>; |
| |
| vddpe-3v3-supply = <&vreg_nvme>; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pcie2a_default>; |
| |
| status = "okay"; |
| }; |
| |
| &pcie2a_phy { |
| vdda-phy-supply = <&vreg_l6d>; |
| vdda-pll-supply = <&vreg_l4d>; |
| |
| status = "okay"; |
| }; |
| |
| &pcie3a { |
| perst-gpios = <&tlmm 151 GPIO_ACTIVE_LOW>; |
| wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; |
| |
| vddpe-3v3-supply = <&vreg_wwan>; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pcie3a_default>; |
| |
| status = "okay"; |
| }; |
| |
| &pcie3a_phy { |
| vdda-phy-supply = <&vreg_l6d>; |
| vdda-pll-supply = <&vreg_l4d>; |
| |
| status = "okay"; |
| }; |
| |
| &pcie4 { |
| perst-gpios = <&tlmm 141 GPIO_ACTIVE_LOW>; |
| wake-gpios = <&tlmm 139 GPIO_ACTIVE_LOW>; |
| |
| vddpe-3v3-supply = <&vreg_wlan>; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pcie4_default>; |
| |
| status = "okay"; |
| }; |
| |
| &pcie4_phy { |
| vdda-phy-supply = <&vreg_l6d>; |
| vdda-pll-supply = <&vreg_l4d>; |
| |
| status = "okay"; |
| }; |
| |
| &pmc8280c_lpg { |
| status = "okay"; |
| }; |
| |
| &pmk8280_adc_tm { |
| status = "okay"; |
| |
| sys-therm@0 { |
| reg = <0>; |
| io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM1_100K_PU(1)>; |
| qcom,hw-settle-time-us = <200>; |
| qcom,avg-samples = <2>; |
| qcom,ratiometric; |
| }; |
| |
| sys-therm@1 { |
| reg = <1>; |
| io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM2_100K_PU(1)>; |
| qcom,hw-settle-time-us = <200>; |
| qcom,avg-samples = <2>; |
| qcom,ratiometric; |
| }; |
| |
| sys-therm@2 { |
| reg = <2>; |
| io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM3_100K_PU(1)>; |
| qcom,hw-settle-time-us = <200>; |
| qcom,avg-samples = <2>; |
| qcom,ratiometric; |
| }; |
| |
| sys-therm@3 { |
| reg = <3>; |
| io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM4_100K_PU(1)>; |
| qcom,hw-settle-time-us = <200>; |
| qcom,avg-samples = <2>; |
| qcom,ratiometric; |
| }; |
| |
| sys-therm@4 { |
| reg = <4>; |
| io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM1_100K_PU(3)>; |
| qcom,hw-settle-time-us = <200>; |
| qcom,avg-samples = <2>; |
| qcom,ratiometric; |
| }; |
| |
| sys-therm@5 { |
| reg = <5>; |
| io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM2_100K_PU(3)>; |
| qcom,hw-settle-time-us = <200>; |
| qcom,avg-samples = <2>; |
| qcom,ratiometric; |
| }; |
| |
| sys-therm@6 { |
| reg = <6>; |
| io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM3_100K_PU(3)>; |
| qcom,hw-settle-time-us = <200>; |
| qcom,avg-samples = <2>; |
| qcom,ratiometric; |
| }; |
| |
| sys-therm@7 { |
| reg = <7>; |
| io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM4_100K_PU(3)>; |
| qcom,hw-settle-time-us = <200>; |
| qcom,avg-samples = <2>; |
| qcom,ratiometric; |
| }; |
| }; |
| |
| &pmk8280_pon_pwrkey { |
| status = "okay"; |
| }; |
| |
| &pmk8280_pon_resin { |
| status = "okay"; |
| }; |
| |
| &pmk8280_vadc { |
| status = "okay"; |
| |
| pmic-die-temp@3 { |
| reg = <PMK8350_ADC7_DIE_TEMP>; |
| qcom,pre-scaling = <1 1>; |
| }; |
| |
| xo-therm@44 { |
| reg = <PMK8350_ADC7_AMUX_THM1_100K_PU>; |
| qcom,hw-settle-time = <200>; |
| qcom,ratiometric; |
| }; |
| |
| pmic-die-temp@103 { |
| reg = <PM8350_ADC7_DIE_TEMP(1)>; |
| qcom,pre-scaling = <1 1>; |
| }; |
| |
| sys-therm@144 { |
| reg = <PM8350_ADC7_AMUX_THM1_100K_PU(1)>; |
| qcom,hw-settle-time = <200>; |
| qcom,ratiometric; |
| }; |
| |
| sys-therm@145 { |
| reg = <PM8350_ADC7_AMUX_THM2_100K_PU(1)>; |
| qcom,hw-settle-time = <200>; |
| qcom,ratiometric; |
| }; |
| |
| sys-therm@146 { |
| reg = <PM8350_ADC7_AMUX_THM3_100K_PU(1)>; |
| qcom,hw-settle-time = <200>; |
| qcom,ratiometric; |
| }; |
| |
| sys-therm@147 { |
| reg = <PM8350_ADC7_AMUX_THM4_100K_PU(1)>; |
| qcom,hw-settle-time = <200>; |
| qcom,ratiometric; |
| }; |
| |
| pmic-die-temp@303 { |
| reg = <PM8350_ADC7_DIE_TEMP(3)>; |
| qcom,pre-scaling = <1 1>; |
| }; |
| |
| sys-therm@344 { |
| reg = <PM8350_ADC7_AMUX_THM1_100K_PU(3)>; |
| qcom,hw-settle-time = <200>; |
| qcom,ratiometric; |
| }; |
| |
| sys-therm@345 { |
| reg = <PM8350_ADC7_AMUX_THM2_100K_PU(3)>; |
| qcom,hw-settle-time = <200>; |
| qcom,ratiometric; |
| }; |
| |
| sys-therm@346 { |
| reg = <PM8350_ADC7_AMUX_THM3_100K_PU(3)>; |
| qcom,hw-settle-time = <200>; |
| qcom,ratiometric; |
| }; |
| |
| sys-therm@347 { |
| reg = <PM8350_ADC7_AMUX_THM4_100K_PU(3)>; |
| qcom,hw-settle-time = <200>; |
| qcom,ratiometric; |
| }; |
| |
| pmic-die-temp@403 { |
| reg = <PMR735A_ADC7_DIE_TEMP>; |
| qcom,pre-scaling = <1 1>; |
| }; |
| }; |
| |
| &qup0 { |
| status = "okay"; |
| }; |
| |
| &qup0_i2c4 { |
| clock-frequency = <400000>; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&qup0_i2c4_default>; |
| |
| status = "okay"; |
| |
| /* FIXME: verify */ |
| touchscreen@10 { |
| compatible = "hid-over-i2c"; |
| reg = <0x10>; |
| |
| hid-descr-addr = <0x1>; |
| interrupts-extended = <&tlmm 175 IRQ_TYPE_LEVEL_LOW>; |
| vdd-supply = <&vreg_misc_3p3>; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&ts0_default>; |
| }; |
| }; |
| |
| &qup1 { |
| status = "okay"; |
| }; |
| |
| &qup2 { |
| status = "okay"; |
| }; |
| |
| &qup2_i2c5 { |
| clock-frequency = <400000>; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&qup2_i2c5_default>; |
| |
| status = "okay"; |
| |
| touchpad@15 { |
| compatible = "hid-over-i2c"; |
| reg = <0x15>; |
| |
| hid-descr-addr = <0x1>; |
| interrupts-extended = <&tlmm 182 IRQ_TYPE_LEVEL_LOW>; |
| vdd-supply = <&vreg_misc_3p3>; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&tpad_default>; |
| |
| wakeup-source; |
| |
| status = "disabled"; |
| }; |
| |
| touchpad@2c { |
| compatible = "hid-over-i2c"; |
| reg = <0x2c>; |
| |
| hid-descr-addr = <0x20>; |
| interrupts-extended = <&tlmm 182 IRQ_TYPE_LEVEL_LOW>; |
| vdd-supply = <&vreg_misc_3p3>; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&tpad_default>; |
| |
| wakeup-source; |
| }; |
| |
| keyboard@68 { |
| compatible = "hid-over-i2c"; |
| reg = <0x68>; |
| |
| hid-descr-addr = <0x1>; |
| interrupts-extended = <&tlmm 104 IRQ_TYPE_LEVEL_LOW>; |
| vdd-supply = <&vreg_misc_3p3>; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&kybd_default>; |
| |
| wakeup-source; |
| }; |
| }; |
| |
| &remoteproc_adsp { |
| firmware-name = "qcom/sc8280xp/LENOVO/21BX/qcadsp8280.mbn"; |
| |
| status = "okay"; |
| }; |
| |
| &remoteproc_nsp0 { |
| firmware-name = "qcom/sc8280xp/LENOVO/21BX/qccdsp8280.mbn"; |
| |
| status = "okay"; |
| }; |
| |
| &usb_0 { |
| status = "okay"; |
| }; |
| |
| &usb_0_dwc3 { |
| /* TODO: Define USB-C connector properly */ |
| dr_mode = "host"; |
| }; |
| |
| &usb_0_hsphy { |
| vdda-pll-supply = <&vreg_l9d>; |
| vdda18-supply = <&vreg_l1c>; |
| vdda33-supply = <&vreg_l7d>; |
| |
| status = "okay"; |
| }; |
| |
| &usb_0_qmpphy { |
| vdda-phy-supply = <&vreg_l9d>; |
| vdda-pll-supply = <&vreg_l4d>; |
| |
| status = "okay"; |
| }; |
| |
| &usb_1 { |
| status = "okay"; |
| }; |
| |
| &usb_1_dwc3 { |
| /* TODO: Define USB-C connector properly */ |
| dr_mode = "host"; |
| }; |
| |
| &usb_1_hsphy { |
| vdda-pll-supply = <&vreg_l4b>; |
| vdda18-supply = <&vreg_l1c>; |
| vdda33-supply = <&vreg_l13c>; |
| |
| status = "okay"; |
| }; |
| |
| &usb_1_qmpphy { |
| vdda-phy-supply = <&vreg_l4b>; |
| vdda-pll-supply = <&vreg_l3b>; |
| |
| status = "okay"; |
| }; |
| |
| &xo_board_clk { |
| clock-frequency = <38400000>; |
| }; |
| |
| /* PINCTRL */ |
| |
| &pmc8280_1_gpios { |
| edp_bl_en: edp-bl-en-state { |
| pins = "gpio8"; |
| function = "normal"; |
| }; |
| |
| edp_bl_reg_en: edp-bl-reg-en-state { |
| pins = "gpio9"; |
| function = "normal"; |
| }; |
| |
| misc_3p3_reg_en: misc-3p3-reg-en-state { |
| pins = "gpio1"; |
| function = "normal"; |
| }; |
| }; |
| |
| &pmc8280_2_gpios { |
| wwan_sw_en: wwan-sw-en-state { |
| pins = "gpio1"; |
| function = "normal"; |
| }; |
| }; |
| |
| &pmc8280c_gpios { |
| edp_bl_pwm: edp-bl-pwm-state { |
| pins = "gpio8"; |
| function = "func1"; |
| }; |
| }; |
| |
| &pmr735a_gpios { |
| hastings_reg_en: hastings-reg-en-state { |
| pins = "gpio1"; |
| function = "normal"; |
| }; |
| }; |
| |
| &tlmm { |
| gpio-reserved-ranges = <70 2>, <74 6>, <83 4>, <125 2>, <128 2>, <154 7>; |
| |
| hall_int_n_default: hall-int-n-state { |
| pins = "gpio107"; |
| function = "gpio"; |
| input-enable; |
| bias-disable; |
| }; |
| |
| kybd_default: kybd-default-state { |
| disable-pins { |
| pins = "gpio102"; |
| function = "gpio"; |
| output-low; |
| }; |
| |
| int-n-pins { |
| pins = "gpio104"; |
| function = "gpio"; |
| bias-disable; |
| }; |
| |
| reset-pins { |
| pins = "gpio105"; |
| function = "gpio"; |
| bias-disable; |
| }; |
| }; |
| |
| nvme_reg_en: nvme-reg-en-state { |
| pins = "gpio135"; |
| function = "gpio"; |
| drive-strength = <2>; |
| bias-disable; |
| }; |
| |
| pcie2a_default: pcie2a-default-state { |
| clkreq-n-pins { |
| pins = "gpio142"; |
| function = "pcie2a_clkreq"; |
| drive-strength = <2>; |
| bias-pull-up; |
| }; |
| |
| perst-n-pins { |
| pins = "gpio143"; |
| function = "gpio"; |
| drive-strength = <2>; |
| bias-pull-down; |
| }; |
| |
| wake-n-pins { |
| pins = "gpio145"; |
| function = "gpio"; |
| drive-strength = <2>; |
| bias-pull-up; |
| }; |
| }; |
| |
| pcie3a_default: pcie3a-default-state { |
| clkreq-n-pins { |
| pins = "gpio150"; |
| function = "pcie3a_clkreq"; |
| drive-strength = <2>; |
| bias-pull-up; |
| }; |
| |
| perst-n-pins { |
| pins = "gpio151"; |
| function = "gpio"; |
| drive-strength = <2>; |
| bias-pull-down; |
| }; |
| |
| wake-n-pins { |
| pins = "gpio148"; |
| function = "gpio"; |
| drive-strength = <2>; |
| bias-pull-up; |
| }; |
| }; |
| |
| pcie4_default: pcie4-default-state { |
| clkreq-n-pins { |
| pins = "gpio140"; |
| function = "pcie4_clkreq"; |
| drive-strength = <2>; |
| bias-pull-up; |
| }; |
| |
| perst-n-pins { |
| pins = "gpio141"; |
| function = "gpio"; |
| drive-strength = <2>; |
| bias-pull-down; |
| }; |
| |
| wake-n-pins { |
| pins = "gpio139"; |
| function = "gpio"; |
| drive-strength = <2>; |
| bias-pull-up; |
| }; |
| }; |
| |
| qup0_i2c4_default: qup0-i2c4-default-state { |
| pins = "gpio171", "gpio172"; |
| function = "qup4"; |
| bias-disable; |
| drive-strength = <16>; |
| }; |
| |
| qup2_i2c5_default: qup2-i2c5-default-state { |
| pins = "gpio81", "gpio82"; |
| function = "qup21"; |
| bias-disable; |
| drive-strength = <16>; |
| }; |
| |
| tpad_default: tpad-default-state { |
| int-n-pins { |
| pins = "gpio182"; |
| function = "gpio"; |
| bias-disable; |
| }; |
| }; |
| |
| ts0_default: ts0-default-state { |
| int-n-pins { |
| pins = "gpio175"; |
| function = "gpio"; |
| bias-disable; |
| }; |
| |
| reset-n-pins { |
| pins = "gpio99"; |
| function = "gpio"; |
| output-high; |
| drive-strength = <16>; |
| }; |
| }; |
| }; |
